Neck Killer
Kanji 首殺し
Romaji Kubi Goroshi
Type Butt technique
Range Short-range
Media Info
Manga Debut Chapter 124

Neck Killer (首殺し, Kubi Goroshi) is a technique used in Keijo.


This technique is an enhanced version of the "Vibe Ring Hip". The user puts a stronger vibrating sensation before attacking their opponent in the chest. As such, they are able to cause their opponent's nipples unable to stand up for a certain amount of time. Additionally, their opponent also feels like that their nipples fell off to the ground. Nozomi uses this with the aim of preventing Sayaka from using her Judo skills. Thus, Sayaka can no longer hook her swimsuit in order to throw her.


Known Users


  • The technique's name is actually a play word for "Nipple" (乳首, Chikubi).


  1. Chapter 124, pages 17-18


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